The UNESCO Associated Schools Project Network (ASPnet) conducts pilot projects aimed at reinforcing the humanistic and ethical principles of UNESCO in school curricula and throughout the learning process, often within the framework of UN and UNESCO International Day, Years and Decades, Promoting intercultural dialogue is thus an ASPnet priority. The initiatives presented in this Third Collection of ASPnet Good Practices were carried out by ASPnet schools and their partner institutions in the context of the International Year for the Rapprochement of Cultures (2010). The selected projects illustrate both multicultural education and intercultural education in action.